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Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:09:05 2008 UTC (16 years, 2 months ago) by nbrk
Branch: OPENBSD_4_2_BASE, MAIN
CVS Tags: jornada-partial-support-wip, HEAD
Changes since 1.1: +0 -0 lines 

Import of OpenBSD 4.2 release kernel tree with initial code to support 
Jornada 720/728, StrongARM 1110-based handheld PC.
At this point kernel roots on NFS and boots into vfs_mountroot() and traps.
What is supported:
- glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode
(needs some palette tweaks for non black/white/blue colors, i think)
- saic, SA11x0 interrupt controller (needs cleanup)
- sacom, SA11x0 UART (supported only as boot console for now)
- SA11x0 GPIO controller fully supported (but can't handle multiple interrupt
handlers on one gpio pin)
- sassp, SSP port on SA11x0 that attaches spibus
- Jornada microcontroller (jmcu) to control kbd, battery, etc throught
the SPI bus (wskbd attaches on jmcu, but not tested)
- tod functions seem work
- initial code for SA-1111 (chip companion) : this is TODO

Next important steps, i think:
- gpio and intc on sa1111
- pcmcia support for sa11x0 (and sa1111 help logic)
- REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs)
- root on wd0! (using already supported PCMCIA-ATA)

#	$OpenBSD: Makefile.inc,v 1.7 2002/07/14 09:20:24 mdw Exp $
#	$NetBSD: Makefile.inc,v 1.5 1996/05/20 17:23:59 mrg Exp $
#
#	NOTE: $S must correspond to the top of the 'sys' tree

PWD!=		pwd
COMPATDIR!=	cd $S/compat/common; pwd
COMPATDST?=	lib/compat
COMPATLIB=	${COMPATDST}/libcompat.a
COMPATLIB_PROF=	${COMPATDST}/libcompat_p.a

COMPATMAKE= \
	cd ${COMPATDST} && ${MAKE} -f ${COMPATDIR}/Makefile \
	    CC="${CC}" CFLAGS="${CFLAGS:S/-I./-I${PWD}\/./g}" \
	    LD="${LD}" AR="${AR}" RANLIB="${RANLIB}" LORDER="${LORDER}" \
	    NM="${NM}" \
	    XMACHINE='${MACHINE}' XMACHINE_ARCH='${MACHINE_ARCH}' \
	    CPPFLAGS="${CPPFLAGS:S/-I./-I${PWD}\/./g}" \
	    COMPATDIR="${COMPATDIR}"

${COMPATLIB}:		.NOTMAIN __always_make_compatlib
	@echo making sure the compat library is up to date...
	@${COMPATMAKE} libcompat.a

${COMPATLIB_PROF}:	.NOTMAIN __always_make_compatlib
	@echo making sure the profiled compat library is up to date...
	@${COMPATMAKE} libcompat_p.a

clean:: 		.NOTMAIN __always_make_compatlib
	@echo cleaning the compat library objects
	@${COMPATMAKE} clean

depend:: 		.NOTMAIN __always_make_compatlib
	@echo depending the compat library objects
	@${COMPATMAKE} depend

__always_make_compatlib:	.NOTMAIN
	@mkdir -p ${COMPATDST}